| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.38 | 6.558% | $125.0778 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $246.62 | 13.843% | $280.7596 | $280.76 | $280.75 | $280.80 |
| Purchase #3 | $85.47 | 7.174% | $91.6016 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $225.41 | 11.149% | $250.541 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $80.29 | 4.367% | $83.7963 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $94.41 | 12.228% | $105.9545 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $124.79 | 8.677% | $135.618 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $974.37 | $1,073.3488 | $1,073.35 | $1,073.35 | $1,073.40 | |